64450/64701X NSK Tapered Roller Bearings Double-row
| Brand Name: |
NSK |
| Model Number: |
64450/64701X |
| da: |
42.862 mm |
| Da: |
90 mm |
| Ca: |
29.794 mm |
| A1: |
60.325 mm |
| A2: |
89.297 mm |
| S: |
3.572 mm |
| ba: |
26.194 mm |
| H: |
121.841 mm |
Product Details
| da |
42.862 mm |
| Da |
90 mm |
| Ca |
29.794 mm |
| A1 |
60.325 mm |
| A2 |
89.297 mm |
| S |
3.572 mm |
| ba |
26.194 mm |
| H |
121.841 mm |
| H1 |
63.5 mm |
| H2 |
23.813 mm |
| J min. |
165.1 mm |
| J max. |
177.8 mm |
| L |
209.55 mm |
| N1 |
15.875 mm |
| R1 |
30.163 mm |
| R2 |
14.287 mm |
| RG |
1/8 NPT |
| PG |
1/8 NPT |
| h |
27.781 mm |
| Housing |
SAF 510 |
| Stabilizing ring |
SR-10-0 |
| Contact seal |
2 x B9784-15 |
| Ventilation fitting |
38174-12 |
| End plug (suffix Y) |
EPR 4 |
| Max. speed for contact seal |
3400 r/min |
| P60° |
28.9 kN |
| P90° |
17.3 kN |
| P120° |
11.1 kN |
| P150° |
9.79 kN |
| P180° |
12.5 kN |
| Pa |
3.47 kN |
| Mass pillow block |
6.19 kg |
| Cap bolt |
2 x 7/16-14 UNC |
| Cap bolt recommended tightening torque |
61 N·m |
| Cap bolt, SAE grade |
5 |
| Appropriate attachment bolt size G |
0.5 in |
| Initial grease fill |
31.185 g |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-13563849567 |